diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index 5ba2b05..ded8bd8 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -26,12 +26,12 @@ jobs:
 
       # Caching
       - name: Cache cargo registry
-        uses: actions/cache@v4
+        uses: actions/cache@v6
         with:
           path: ~/.cargo/registry
           key: cargo-registry-${{ hashFiles('Cargo.toml') }}
       - name: Cache cargo index
-        uses: actions/cache@v4
+        uses: actions/cache@v6
         with:
           path: ~/.cargo/git
           key: cargo-index-${{ hashFiles('Cargo.toml') }}
@@ -69,12 +69,12 @@ jobs:
 
       # Caching
       - name: Cache cargo registry
-        uses: actions/cache@v4
+        uses: actions/cache@v6
         with:
           path: ~/.cargo/registry
           key: cargo-registry-${{ hashFiles('Cargo.toml') }}
       - name: Cache cargo index
-        uses: actions/cache@v4
+        uses: actions/cache@v6
         with:
           path: ~/.cargo/git
           key: cargo-index-${{ hashFiles('Cargo.toml') }}
@@ -122,12 +122,12 @@ jobs:
 
       # Caching
       - name: Cache cargo registry
-        uses: actions/cache@v4
+        uses: actions/cache@v6
         with:
           path: ~/.cargo/registry
           key: cargo-registry-${{ hashFiles('Cargo.toml') }}
       - name: Cache cargo index
-        uses: actions/cache@v4
+        uses: actions/cache@v6
         with:
           path: ~/.cargo/git
           key: cargo-index-${{ hashFiles('Cargo.toml') }}